The strain insulator – Ultra is suitable for fence wire diameters up to 2.5 mm
and a working load of 40 kgs. The strain insulator Ultra hardened is sutable for wire
diameter of 3 mm and a working load of 140 kgs
The strainer insulator – Ultra is available in black or white and the Ultra hardened in
black only. Only virgin materials are used in their manufacture which are designed for
a long life. They allow for larger creepage distance to reduce power loss.
Virgin plastics: UV stabilised for external use.
Colours: Black and white and only black for the Ultra hardend
Working max load: 40 kgs for the Ultra
140 kgs for the Ultra hardend